Adds a new geometry class for Triangle geometries
Methods include orthocenter, bisectors, medians, medial, circumscribed (center,
radius), inscribed (center, radius)
Also adds make_triangle expression function for creating triangles
Instead of creating them for all items when composer window
is opened, instead just create and destroy them when
required. None are too heavy to have a noticable delay
when selecting items, but in contrast keeping them around
forever is wasteful on memory.
Also clean up a lot of duplicate composer/composition
code and remove unnecessary signals from api (use a single
itemAdded signal instead of multiple signals for every
item type)
Since composer windows are now only created on demand, and
destroyed when the window is closed, the old interface methods
no longer apply. The new interface methods openComposers(),
openComposer(), closeComposer(), composerOpened(),
composerWillBeClosed() and composerClosed() are similar, but
only apply to composer windows when they are exist (i.e.
are currently open).
To access all compositions from a project, the project's
layoutManager() should be used instead.
Additionally, the new interface methods work with
QgsComposerInterface objects instead of QgsComposerView
objects. This should allow future hooks for plugins to interact
with open composer windows in a more useful way.
Not much there yet, but it adds an interface with stable API
which can be used by plugins and scripts to interact with
composer windows.
Could be expanded in future to add hooks for toolbars, menus,
etc, allowing plugins to extend composer functionality.
This adds a new QgsLayoutManager class which is used for
storage and serializing/deserializing of compositions.
A QgsLayoutManager is attached to QgsProject. This allows
core code to access the compositions attached to a project.
The intention is to move all handling of compositions from
app to core, making it easy for server to access project
compositions without resorting to fragile xml parsing.
- Add public func to set password visibility (instead of exposing slot)
- Add initial password visibility param; default to obfuscated (false)
- Fix bug where initial visibility was true, but show/hide was opposite
- Add generic tool tips to show/hide action
* [processing] qgis regular points test
* [processing] qgis shape buffer variable tests
* [processing] qgis create grid lines test
* [processing] qgis convert geometry test
* [processing] qgis extract by location test
* [processing] qgis add field test
* [processing] trying to fix travis failing
* [processing] trying to fix travis failing/2
* trying to fix travis failing/3
* [processing] Add new default option "ProjectCrs" to ParameterCrs
* [processing] RegularPoints tests shouldn't rely on iface
* [processing] Fix regular points test
* [processing] RandmPointsExtent new CRS parameter
* [processing] qgis random point in extent test
* [processing] qgis random point in extent test/2
* [processing] remove qgis random point in extent test
* no output random points in extent test
* remove useless output
Allows new "map views" to be created in the main QGIS interface.
These are map canvases, but with limited functionality (ie
no use of map tools beyond pan tool).
